TAR5S35U(TE85L) [TOSHIBA]
TAR5S35U(TE85L);TAR5S15U~TAR5S50U
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TAR5S15U~TAR5S50U
Point Regulators (Low-Dropout Regulators)
The TAR5SxxU Series consists of general-purpose bipolar LDO
regulators with an on/off control pin and features
overtemperature and overcurrent protection circuits.
Features
•
•
•
•
•
•
•
Low standby current
Overtemperature and overcurrent protections
Wide operating voltage range
SON5-P-0202-0.65
Weight: 0.007 g (typ.)
High maximum output current
(UFV)
Low input-to-output voltage differential
Small package (UFV package similar to SOT-353)
Allows use of ceramic capacitors as the input and output
capacitors.
Pin Assignment (Top View)
V
V
IN
OUT
4
5
1
2
3
CONTROL GND NOISE
The overtemperature and overcurrent protection features are not intended to guarantee correct operation below
the absolute maximum ratings.
Do not use the TAR5SxxU under conditions where the absolute maximum ratings may be exceeded.
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2009-01-21
TAR5S15U~TAR5S50U
List of Part Numbers and Markings
Part Marking
Example: TAR5S30U (3.0-V output)
Part No.
Marking
Part No.
Marking
TAR5S15U
TAR5S16U
TAR5S17U
TAR5S18U
TAR5S19U
TAR5S20U
TAR5S21U
TAR5S22U
TAR5S23U
TAR5S24U
TAR5S25U
TAR5S26U
TAR5S27U
TAR5S28U
TAR5S29U
TAR5S30U
TAR5S31U
TAR5S32U
1V5
1V6
1V7
1V8
1V9
2V0
2V1
2V2
2V3
2V4
2V5
2V6
2V7
2V8
2V9
3V0
3V1
3V2
TAR5S33U
TAR5S34U
TAR5S35U
TAR5S36U
TAR5S37U
TAR5S38U
TAR5S39U
TAR5S40U
TAR5S41U
TAR5S42U
TAR5S43U
TAR5S44U
TAR5S45U
TAR5S46U
TAR5S47U
TAR5S48U
TAR5S49U
TAR5S50U
3V3
3V4
3V5
3V6
3V7
3V8
3V9
4V0
4V1
4V2
4V3
4V4
4V5
4V6
4V7
4V8
4V9
5V0
3 V 0
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Supply Voltage
Symbol
Rating
Unit
V
15
V
IN
Output Current
I
200
mA
mW
°C
OUT
Power Dissipation
Operation Temp. Range
Storage Temp. Range
P
450 (Note 1)
D
T
−40 to 85
−55 to 150
opr
T
°C
stg
Note:
Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly
even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute
maximum ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Note 1: Mounted on a glass epoxy circuit board of 30 mm × 30 mm; Pad dimension of 35 mm2
2
2009-01-21
TAR5S15U~TAR5S50U
TAR5S15U~TAR5S22U
Electrical Characteristic (unless otherwise specified, V = V
+ 1 V, I
= 50 mA,
IN
OUT
OUT
C
= 1 μF, C
= 10 μF, C
= 0.01 μF, T = 25°C)
IN
OUT
NOISE j
Characteristics
Symbol
Test Condition
Min
Typ.
Max
Unit
Output voltage
Line regulation
Load regulation
V
Please refer to the Output Voltage Accuracy table.
OUT
V
+ 1 V ≤ V ≤ 15 V,
OUT IN
= 1 mA
Reg・line
Reg・load
⎯
3
15
mV
mV
I
OUT
1 mA ≤ I
≤ 150 mA
⎯
⎯
⎯
⎯
25
170
550
⎯
75
⎯
OUT
I
I
I
I
= 0 mA
B1
B2
OUT
OUT
Quiescent current
Standby current
μA
μA
= 50 mA
= 0 V
850
0.1
I
V
B (OFF)
CT
IN
V
= V
+ 1 V, I
= 10 mA,
= 10 mA,
OUT
OUT
Output noise voltage
V
10 Hz ≤ f ≤ 100 kHz,
⎯
30
⎯
μV
rms
NO
C
= 0.01 μF, Ta = 25°C
NOISE
Temperature coefficient
Input voltage
T
−40°C ≤ T
≤ 85°C
opr
⎯
100
⎯
ppm/°C
V
CVO
V
⎯
2.4
⎯
15
IN
V
C
V
= V
+ 1 V, I
OUT OUT
IN
Ripple rejection
R.R.
= 0.01 μF, f = 1 kHz,
⎯
70
⎯
dB
NOISE
Ripple
= 500 mV , Ta = 25°C
p-p
Control voltage (ON)
Control voltage (OFF)
Control current (ON)
Control current (OFF)
V
⎯
⎯
1.5
⎯
⎯
⎯
⎯
⎯
3
V
V
V
CT (ON)
IN
V
I
0.4
10
CT (OFF)
CT (ON)
V
V
= 1.5 V
μA
μA
CT
CT
I
= 0 V
0
0.1
CT (OFF)
TAR5S23U~TAR5S50U
Electrical Characteristic (unless otherwise specified, V = V
+ 1 V, I = 50 mA,
OUT
IN
OUT
C
= 1 μF, C
= 10 μF, C
= 0.01 μF, T = 25°C)
IN
OUT
NOISE j
Characteristics
Symbol
Test Condition
Min
Typ.
Max
Unit
Output voltage
Line regulation
Load regulation
V
Please refer to the Output Voltage Accuracy table.
OUT
V
+ 1 V ≤ V ≤ 15 V,
OUT IN
= 1 mA
Reg・line
Reg・load
⎯
3
15
mV
mV
I
OUT
1 mA ≤ I
≤ 150 mA
⎯
⎯
⎯
⎯
25
170
550
⎯
75
⎯
OUT
= 0 mA
I
I
I
I
B1
B2
OUT
OUT
Quiescent current
Standby current
μA
μA
= 50 mA
= 0 V
850
0.1
I
V
B (OFF)
CT
IN
V
= V
+ 1 V, I
= 10 mA,
OUT
OUT
Output noise voltage
V
10 Hz ≤ f ≤ 100 kHz,
= 0.01 μF, Ta = 25°C
⎯
30
⎯
μV
NO
rms
C
NOISE
Dropout volatge
V
− V
I
= 50 mA
⎯
⎯
130
100
200
mV
IN
OUT
CVO
OUT
Temperature coefficient
T
−40°C ≤ T
≤ 85°C
⎯
ppm/°C
V
opr
V
OUT
+ 0.2 V
Input voltage
V
⎯
⎯
15
IN
V
= V
NOISE
Ripple
+ 1 V, I
= 10 mA,
OUT
IN
OUT
Ripple rejection
R.R.
C
= 0.01 μF, f = 1 kHz,
⎯
70
⎯
dB
V
= 500 mV , Ta = 25°C
p-p
Control voltage (ON)
Control voltage (OFF)
Control current (ON)
Control current (OFF)
V
⎯
⎯
1.5
⎯
⎯
⎯
⎯
⎯
3
V
V
V
CT (ON)
IN
V
I
0.4
10
CT (OFF)
CT (ON)
V
V
= 1.5 V
μA
μA
CT
CT
I
= 0 V
0
0.1
CT (OFF)
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2009-01-21
TAR5S15U~TAR5S50U
Output Voltage Accuracy
(V = V
+ 1 V, I
= 50 mA, C = 1 μF, C
= 10 μF, C
= 0.01 μF, T = 25°C)
IN
OUT
OUT
IN
OUT
NOISE
j
Part No.
Symbol
Min
Typ.
Max
Unit
TAR5S15U
TAR5S16U
TAR5S17U
TAR5S18U
TAR5S19U
TAR5S20U
TAR5S21U
TAR5S22U
TAR5S23U
TAR5S24U
TAR5S25U
TAR5S26U
TAR5S27U
TAR5S28U
TAR5S29U
TAR5S30U
TAR5S31U
TAR5S32U
TAR5S33U
TAR5S34U
TAR5S35U
TAR5S36U
TAR5S37U
TAR5S38U
TAR5S39U
TAR5S40U
TAR5S41U
TAR5S42U
TAR5S43U
TAR5S44U
TAR5S45U
TAR5S46U
TAR5S47U
TAR5S48U
TAR5S49U
TAR5S50U
1.44
1.54
1.64
1.74
1.84
1.94
2.04
2.14
2.24
2.34
2.43
2.53
2.63
2.73
2.83
2.92
3.02
3.12
3.21
3.31
3.41
3.51
3.6
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.0
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
5.0
1.56
1.66
1.76
1.86
1.96
2.06
2.16
2.26
2.36
2.46
2.57
2.67
2.77
2.87
2.97
3.08
3.18
3.28
3.39
3.49
3.59
3.69
3.8
V
V
OUT
3.7
3.9
3.8
4.0
3.9
4.1
3.99
4.09
4.19
4.29
4.38
4.48
4.58
4.68
4.77
4.87
4.21
4.31
4.41
4.51
4.62
4.72
4.82
4.92
5.03
5.13
4
2009-01-21
TAR5S15U~TAR5S50U
Application Notes
1. Recommended Application Circuit
V
V
OUT
4
IN
5
CONTROL
Operation
HIGH
LOW
ON
OFF
1
2
3
A noise-damping capacitor should be connected between the NOISE pin and GND
for stable operation. The recommended value is higher than 0.0047 μF.
CONTROL
GND NOISE
The above figure shows the recommended application circuit for the TAR5SxxU. Capacitors should be
connected to V and V
for input/output stabilization.
IN
OUT
If on/off control is not required, it is recommended to connect the CONTROL pin (pin 1) to V
.
CC
2. Power Dissipation
The power dissipation rating (450 mW) is measured on a board shown below. More power can be safely
dissipated by reducing the input voltage, output current and/or ambient temperature. It is recommended to
use the TAR5SxxU at 70% to 80% of the absolute maximum power dissipation.
Thermal Resistance Evaluation Board
V
V
OUT
IN
C
IN
C
C
OUT
NOISE
Material: Glass epoxy
Dimensions: 30 mm × 30 mm
Copper pad area: 35 mm2, t = 0.8 mm
CONTROL GND
NOISE
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2009-01-21
TAR5S15U~TAR5S50U
3. Ripple Rejection
The TAR5SxxU feature a good power supply ripple rejection and input transient response, making them an
ideal solution for the RF block of cell phones.
Ripple Rejection − f
TAR5S28U Input Transient Response
80
70
60
50
40
30
20
10
0
10 μF
Input voltage
3.4 V
2.2 μF
3.1 V
2.8 V
1 μF
Output voltage
V
= 4.0 V, C = 0.01 μF,
NOISE
IN
Ta = 25°C, C = 1 μF,
IN
C
IN
= 1 μF, V
= 500 mV ,
p p
−
Ripple
C
OUT
= 10 μF, C
= 0.01 μF,
NOISE
I
= 10 mA, Ta = 25°C
OUT
V
: 3.4 V → 3.1 V, I
IN
= 50 mA
OUT
8
10
100
1 k
10 k
100 k 300 k
0
1
2
3
4
5
t
6
7
9
10
Time
(ms)
Frequency
f
(Hz)
4. NOISE Pin
The TAR5SxxU have a pin named NOISE. To reduce the output noise and ensure stable operation, a
capacitor should be inserted between the NOISE pin and GND. The capacitance value should be at least
0.0047 μF.
The output voltage rise time varies with the value of the capacitor connected to the NOISE pin.
C
NOISE
− V
Turn On Waveform
N
60
50
40
30
20
10
2
1
0
3
2
1
C
= 1 μF, C = 10 μF,
OUT
IN
Control voltage waveform
I
= 10 mA, Ta = 25°C
OUT
C
= 0.01 μF
1 μF
Output voltage waveform
NOISE
TAR5S50
0.33 μF
TAR5S30
TAR5S15
0.1 μF
C
= 1 μF, C
= 10 μF,
= 50 mA, Ta = 25°C
IN
OUT
I
OUT
0
0
−10
0.001 μ
0.01 μ
0.1 μ
1.0 μ
0
10
20
30
40
t
50
60
70
80
90
Time
(ms)
NOISE capacitance
C
(F)
NOISE
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2009-01-21
TAR5S15U~TAR5S50U
5. Examples of Performance Curves When Ceramic Capacitors Are Used
The stable operating area (SOA) is an area where the output voltage does not go into oscillation. The
following figures represent the SOA obtained using an evaluation circuit shown below. The SOA is determined
by the equivalent series resistance (ESR) of the output capacitor and the output current. The TAR5SxxU
provide stable operation even when a ceramic capacitor is used as the output capacitor.
If the ripple frequency is 30 kHz or greater, the ripple rejection characteristics differ, depending on the type
of the output capacitor (ceramic or tantalum) as shown by the bottom figure on this page.
It is recommended to verify that TAR5SxxU operate properly under the intended conditions of use.
Examples of Safe Operating Area Characteristics
(TAR5S15U) Stable Operating Area
(TAR5S50U) Stable Operating Area
100
10
1
100
10
1
Stable Operating Area
Stable Operating Area
@V = 2.5 V, C
= 0.01 μF,
= 1 μF to 10 μF,
@V = 6.0 V, C
= 0.01 μF,
= 1 μF to 10 μF,
IN NOISE
IN NOISE
0.1
0.1
C
IN
= 1 μF, C
C
= 1 μF, C
OUT
IN
OUT
100
Ta = 25°C
Ta = 25°C
0.02
0.02
0
20
40
60
80
100
120
140150
0
20
40
60
80
120
140150
Output current
I
(mA)
Output current
I
(mA)
OUT
OUT
(TAR5S28U) Stable Operating Area
100
10
1
Circuit for Stable Operating Area Evaluation
CONTROL
C
= 0.01 μF
NOISE
TAR5S**U
C
OUT
Ceramic
Stable Operating Area
GND
R
OUT
V
= V
OUT
+ 1 V
C
IN
IN
Ceramic
ESR
@V = 3.8 V, C
= 0.01 μF,
= 1 μF to 10 μF,
IN NOISE
0.1
C
IN
= 1 μF, C
OUT
Capacitors used for evaluation
Ta = 25°C
C
C
: Murata GRM40B105K
IN
0.02
: Murata GRM40B105K / GRM40B106K
OUT
0
20
40
60
80
100
120
140150
Output current
I
(mA)
OUT
Ripple Rejection Characteristic (f = 10 kHz to 300 kHz)
(TAR5S30U) Ripple Rejection – f
70
Ceramic 10 μF
Tantalum10 μF
60
Ceramic
2.2 μF
50
40
30
20
10
0
Ceramic
1 μF
Tantalum 2.2 μF
Tantalum 1 μF
@V = 4.0 V, C
IN NOISE
= 0.01 μF,
C
IN
= 1 μF, V = 500 mV
p-p
,
Ripple
I
= 10 mA, Ta = 25°C
OUT
10 k
100 k
300 k
1000 k
Frequency
f
(Hz)
7
2009-01-21
TAR5S15U~TAR5S50U
(TAR5S15U)
I
– V
(TAR5S18U)
I
– V
OUT OUT
OUT
OUT
1.6
1.5
1.4
1.9
1.8
1.7
V
= 2.5 V, C = 1 μF, C
IN OUT
= 10 μF,
V
= 2.8 V, C = 1 μF, C = 10 μF,
IN OUT
IN
IN
C
= 0.01 μF, Pulse width = 1 ms
C
= 0.01 μF, Pulse width = 1 ms
NOISE
NOISE
Ta = 85°C
Ta = 85°C
25
25
−40
−40
0
50
100
150
150
150
0
50
100
150
Output current
I
(mA)
Output current
I
(mA)
OUT
OUT
(TAR5S20U)
I
– V
(TAR5S21U)
I
– V
OUT OUT
OUT
OUT
2.1
2.0
1.9
2.2
2.1
2.0
V
= 3.0 V, C = 1 μF, C
= 10 μF,
= 0.01 μF, Pulse width = 1 ms
V
= 3.1 V, C = 1 μF, C = 10 μF,
IN OUT
IN
IN OUT
IN
C
C
= 0.01 μF, Pulse width = 1 ms
NOISE
NOISE
Ta = 85°C
Ta = 85°C
25
25
−40
−40
0
50
100
0
50
100
150
Output current
I
(mA)
Output current
I
(mA)
OUT
OUT
(TAR5S22U)
I
– V
(TAR5S23U)
I
– V
OUT OUT
OUT
OUT
2.3
2.2
2.1
2.4
2.3
2.2
V
= 3.2 V, C = 1 μF, C
= 10 μF,
= 0.01 μF, Pulse width = 1 ms
V
= 3.3 V, C = 1 μF, C
= 10 μF,
= 0.01 μF, Pulse width = 1 ms
IN
IN OUT
IN IN OUT
C
C
NOISE
NOISE
Ta = 85°C
Ta = 85°C
25
25
−40
−40
0
50
100
0
50
100
150
Output current
I
(mA)
Output current
I
(mA)
OUT
OUT
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2009-01-21
TAR5S15U~TAR5S50U
(TAR5S25U)
I
– V
(TAR5S27U)
I
– V
OUT OUT
OUT
OUT
2.6
2.5
2.4
2.8
2.7
2.6
V
= 2.6 V, C = 1 μF, C
IN OUT
= 10 μF,
V
= 3.7 V, C = 1 μF, C
= 10 μF,
= 0.01 μF, Pulse width = 1 ms
IN
IN IN OUT
C
= 0.01 μF, Pulse width = 1 ms
C
NOISE
NOISE
Ta = 85°C
Ta = 85°C
25
25
−40
−40
0
50
100
150
150
150
0
50
100
150
Output current
I
(mA)
Output current
I
(mA)
OUT
OUT
(TAR5S28U)
I
– V
(TAR5S29U)
I
– V
OUT OUT
OUT
OUT
2.9
2.8
2.7
3
2.9
2.8
V
= 3.8 V, C = 1 μF, C
= 10 μF,
= 0.01 μF, Pulse width = 1 ms
V
= 3.9 V, C = 1 μF, C
= 10 μF,
= 0.01 μF, Pulse width = 1 ms
IN
IN OUT
IN IN OUT
C
C
NOISE
NOISE
Ta = 85°C
Ta = 85°C
25
25
−40
−40
0
50
100
0
50
100
150
Output current
I
(mA)
Output current
I
(mA)
OUT
OUT
(TAR5S30U)
I
– V
(TAR5S31U)
I
– V
OUT OUT
OUT
OUT
3.1
3.0
2.9
3.2
3.1
3.0
V
= 4.0 V, C = 1 μF, C
= 10 μF,
= 0.01 μF, Pulse width = 1 ms
V
= 4.1 V, C = 1 μF, C = 10 μF,
IN OUT
IN
IN OUT
IN
C
C
= 0.01 μF, Pulse width = 1 ms
NOISE
NOISE
Ta = 85°C
Ta = 85°C
25
25
−40
−40
0
50
100
0
50
100
150
Output current
I
(mA)
Output current
I
(mA)
OUT
OUT
9
2009-01-21
TAR5S15U~TAR5S50U
(TAR5S32U)
I
– V
(TAR5S33U)
I
– V
OUT OUT
OUT
OUT
3.3
3.2
3.1
3.4
3.3
3.2
V
= 4.2 V, C = 1 μF, C
IN OUT
= 10 μF,
V
= 4.3 V, C = 1 μF, C
= 10 μF,
= 0.01 μF, Pulse width = 1 ms
IN
IN IN OUT
C
= 0.01 μF, Pulse width = 1 ms
C
NOISE
NOISE
Ta = 85°C
Ta = 85°C
25
25
−40
−40
0
50
100
150
150
150
0
50
100
150
Output current
I
(mA)
Output current
I
(mA)
OUT
OUT
(TAR5S35U)
I
– V
(TAR5S45U)
I
– V
OUT OUT
OUT
OUT
3.6
3.5
3.4
4.6
4.5
4.4
V
= 4.5 V, C = 1 μF, C
= 10 μF,
= 0.01 μF, Pulse width = 1 ms
V
= 5.5 V, C = 1 μF, C
= 10 μF,
= 0.01 μF, Pulse width = 1 ms
IN
IN OUT
IN IN OUT
C
C
NOISE
NOISE
Ta = 85°C
Ta = 85°C
25
25
−40
−40
0
50
100
0
50
100
150
Output current
I
(mA)
Output current
I
(mA)
OUT
OUT
(TAR5S48U)
I
– V
(TAR5S50U)
I
– V
OUT OUT
OUT
OUT
4.9
4.8
4.7
5.1
5.0
4.9
V
= 5.8 V, C = 1 μF, C
= 10 μF,
= 0.01 μF, Pulse width = 1 ms
V
= 6.0 V, C = 1 μF, C
= 10 μF,
= 0.01 μF, Pulse width = 1 ms
IN
IN OUT
IN IN OUT
C
C
NOISE
NOISE
Ta = 85°C
Ta = 85°C
25
25
−40
−40
0
50
100
0
50
100
150
Output current
I
(mA)
Output current
I
(mA)
OUT
OUT
10
2009-01-21
TAR5S15U~TAR5S50U
(TAR5S15U)
I
– V
(TAR5S18U)
I – V
B IN
B
IN
10
10
C
= 1 μF, C
OUT
= 10 μF, C
= 0.01 μF
C
= 1 μF, C
OUT
= 10 μF, C
NOISE
= 0.01 μF
IN
NOISE
NOISE
NOISE
IN
Pulse width = 1 ms
Pulse width = 1 ms
5
5
I
= 150 mA
I
= 150 mA
OUT
5
OUT
100
100
1
1
50
10
50
10
0
0
0
0
15
5
15
Input voltage
V
(V)
Input voltage
V
IN
(V)
IN
(TAR5S20U)
I
– V
(TAR5S21U)
I – V
B IN
B
IN
10
10
C
IN
= 1 μF, C
OUT
= 10 μF, C
= 0.01 μF
C
IN
= 1 μF, C
OUT
= 10 μF, C
NOISE
= 0.01 μF
Pulse width = 1 ms
Pulse width = 1 ms
5
5
I
= 150 mA
I
= 150 mA
OUT
OUT
100
100
50
10
50
10
1
1
0
0
0
0
5
15
5
15
Input voltage
V
(V)
Input voltage
V
IN
(V)
IN
(TAR5S22U)
I
– V
(TAR5S23U)
I – V
B IN
B
IN
10
10
C
IN
= 1 μF, C
OUT
= 10 μF, C
= 0.01 μF
C
IN
= 1 μF, C
OUT
= 10 μF, C
NOISE
= 0.01 μF
Pulse width = 1 ms
Pulse width = 1 ms
5
5
I
= 150 mA
I
= 150 mA
OUT
OUT
100
100
50
10
50
1
1
0
0
0
0
5
15
5
10
15
Input voltage
V
IN
(V)
Input voltage
V
IN
(V)
11
2009-01-21
TAR5S15U~TAR5S50U
(TAR5S25U)
I
– V
(TAR5S27U)
I – V
B IN
B
IN
10
10
C
IN
= 1 μF, C
OUT
= 10 μF, C
= 0.01 μF
C
IN
= 1 μF, C
OUT
= 10 μF, C
NOISE
= 0.01 μF
NOISE
Pulse width = 1 ms
Pulse width = 1 ms
5
5
I
= 150 mA
I
= 150 mA
OUT
OUT
100
100
1
1
50
50
0
0
0
0
5
10
15
5
10
15
Input voltage
V
IN
(V)
Input voltage
V
IN
(V)
(TAR5S28U)
I
– V
(TAR5S29U)
I – V
B IN
B
IN
10
10
C
IN
= 1 μF, C
OUT
= 10 μF, C
= 0.01 μF
C
IN
= 1 μF, C
OUT
= 10 μF, C
NOISE
= 0.01 μF
NOISE
Pulse width = 1 ms
Pulse width = 1 ms
5
5
I
= 150 mA
I
= 150 mA
OUT
OUT
100
100
50
50
1
1
0
0
0
0
5
10
15
5
10
15
Input voltage
V
IN
(V)
Input voltage
V
IN
(V)
(TAR5S30U)
I
– V
(TAR5S31U)
I – V
B IN
B
IN
10
10
C
IN
= 1 μF, C
OUT
= 10 μF, C
= 0.01 μF
C
IN
= 1 μF, C
OUT
= 10 μF, C
= 0.01 μF
NOISE
NOISE
Pulse width = 1 ms
Pulse width = 1 ms
5
5
I
= 150 mA
OUT
I
= 150 mA
OUT
100
100
50
50
1
1
0
0
0
0
5
10
15
5
10
15
Input voltage
V
IN
(V)
Input voltage
V
IN
(V)
12
2009-01-21
TAR5S15U~TAR5S50U
(TAR5S32U)
I
– V
(TAR5S33U)
I – V
B IN
B
IN
10
10
C
IN
= 1 μF, C
OUT
= 10 μF, C
= 0.01 μF
C
IN
= 1 μF, C
OUT
= 10 μF, C
= 0.01 μF
NOISE
NOISE
Pulse width = 1 ms
Pulse width = 1 ms
5
5
I
= 150 mA
OUT
I
= 150 mA
OUT
100
100
1
50
50
1
0
0
0
0
5
10
15
5
10
15
Input voltage
V
IN
(V)
Input voltage
V
IN
(V)
(TAR5S35U)
I
– V
(TAR5S45U)
I – V
B IN
B
IN
10
10
C
IN
= 1 μF, C
OUT
= 10 μF, C
= 0.01 μF
C
IN
= 1 μF, C
OUT
= 10 μF, C
= 0.01 μF
NOISE
NOISE
Pulse width = 1 ms
Pulse width = 1 ms
5
5
I
= 150 mA
I
= 150 mA
OUT
OUT
100
100
50
1
50
1
0
0
0
0
5
10
15
5
10
15
Input voltage
V
IN
(V)
Input voltage
V
IN
(V)
(TAR5S48U)
I
– V
(TAR5S50U)
I – V
B IN
B
IN
10
10
C
C
= 1 μF, C
OUT
= 10 μF,
C
C
= 1 μF, C = 10 μF,
OUT
IN
IN
= 0.01 μF
= 0.01 μF
NOISE
NOISE
Pulse width = 1 ms
Pulse width = 1 ms
5
5
I
= 150 mA
I
= 150 mA
OUT
OUT
100
100
50
1
50
1
0
0
0
0
5
10
15
5
10
15
Input voltage
V
IN
(V)
Input voltage
V
IN
(V)
13
2009-01-21
TAR5S15U~TAR5S50U
(TAR5S15U)
V
– V
(TAR5S18U)
V
– V
OUT IN
OUT
IN
6
5
4
3
2
1
0
6
5
4
3
2
1
0
I
= 1 mA, C = 1 μF, C
IN OUT
= 10 μF,
I
= 1 mA, C = 1 μF, C = 10 μF,
IN OUT
OUT
OUT
C
= 0.01 μF, Pulse width = 1 ms
C
= 0.01 μF, Pulse width = 1 ms
NOISE
NOISE
0
5
10
15
15
15
0
5
10
15
Input voltage
V
IN
(V)
Input voltage
V
IN
(V)
(TAR5S20U)
V
– V
(TAR5S21U)
V
– V
OUT IN
OUT
IN
6
5
4
3
2
1
0
6
5
4
3
2
1
0
I
= 1 mA, C = 1 μF, C
IN OUT
= 10 μF,
I
= 1 mA, C = 1 μF, C = 10 μF,
IN OUT
OUT
OUT
C
= 0.01 μF, Pulse width = 1 ms
C
= 0.01 μF, Pulse width = 1 ms
NOISE
NOISE
0
5
10
0
5
10
15
Input voltage
V
IN
(V)
Input voltage
V
IN
(V)
(TAR5S22U)
V
– V
(TAR5S23U)
V
– V
OUT IN
OUT
IN
6
5
4
3
2
1
0
6
5
4
3
2
1
0
I
= 1 mA, C = 1 μF, C
IN OUT
= 10 μF,
I
= 1 mA, C = 1 μF, C = 10 μF,
IN OUT
OUT
OUT
C
= 0.01 μF, Pulse width = 1 ms
C
= 0.01 μF, Pulse width = 1 ms
NOISE
NOISE
0
5
10
0
5
10
15
Input voltage
V
IN
(V)
Input voltage
V
IN
(V)
14
2009-01-21
TAR5S15U~TAR5S50U
(TAR5S25U)
V
– V
(TAR5S27U)
V
– V
OUT IN
OUT
IN
6
5
4
3
2
1
0
6
5
4
3
2
1
0
I
= 1 mA, C = 1 μF, C
IN OUT
= 10 μF,
I
= 1 mA, C = 1 μF, C = 10 μF,
IN OUT
OUT
OUT
C
= 0.01 μF, Pulse width = 1 ms
C
= 0.01 μF, Pulse width = 1 ms
NOISE
NOISE
0
5
10
15
15
15
0
5
10
15
Input voltage
V
IN
(V)
Input voltage
V
IN
(V)
(TAR5S28U)
V
– V
(TAR5S29U)
V
– V
OUT IN
OUT
IN
6
5
4
3
2
1
0
6
5
4
3
2
1
0
I
= 1 mA, C = 1 μF, C
IN OUT
= 10 μF,
I
= 1 mA, C = 1 μF, C = 10 μF,
IN OUT
OUT
OUT
C
= 0.01 μF, Pulse width = 1 ms
C
= 0.01 μF, Pulse width = 1 ms
NOISE
NOISE
0
5
10
0
5
10
15
Input voltage
V
IN
(V)
Input voltage
V
IN
(V)
(TAR5S30U)
V
– V
(TAR5S31U)
V
– V
OUT IN
OUT
IN
6
5
4
3
2
1
0
6
5
4
3
2
1
0
I
= 1 mA, C = 1 μF, C
IN OUT
= 10 μF,
I
= 1 mA, C = 1 μF, C = 10 μF,
IN OUT
OUT
OUT
C
= 0.01 μF, Pulse width = 1 ms
C
= 0.01 μF, Pulse width = 1 ms
NOISE
NOISE
0
5
10
0
5
10
15
Input voltage
V
IN
(V)
Input voltage
V
IN
(V)
15
2009-01-21
TAR5S15U~TAR5S50U
(TAR5S32U)
V
– V
(TAR5S33U)
V
– V
OUT IN
OUT
IN
6
5
4
3
2
1
0
6
5
4
3
2
1
0
I
= 1 mA, C = 1 μF, C
IN OUT
= 10 μF,
I
= 1 mA, C = 1 μF, C = 10 μF,
IN OUT
OUT
OUT
C
= 0.01 μF, Pulse width = 1 ms
C
= 0.01 μF, Pulse width = 1 ms
NOISE
NOISE
0
5
10
15
15
15
0
5
10
15
Input voltage
V
IN
(V)
Input voltage
V
IN
(V)
(TAR5S35U)
V
– V
(TAR5S45U)
V
– V
OUT IN
OUT
IN
6
5
4
3
2
1
0
6
5
4
3
2
1
0
I
= 1 mA, C = 1 μF, C
IN OUT
= 10 μF,
I
= 1 mA, C = 1 μF, C = 10 μF,
IN OUT
OUT
OUT
C
= 0.01 μF, Pulse width = 1 ms
C
= 0.01 μF, Pulse width = 1 ms
NOISE
NOISE
0
5
10
0
5
10
15
Input voltage
V
IN
(V)
Input voltage
V
IN
(V)
(TAR5S48U)
V
– V
(TAR5S50U)
V
– V
OUT IN
OUT
IN
6
5
4
3
2
1
0
6
5
4
3
2
1
0
I
= 1 mA, C = 1 μF, C
IN OUT
= 10 μF,
I
= 1 mA, C = 1 μF, C = 10 μF,
IN OUT
OUT
OUT
C
= 0.01 μF, Pulse width = 1 ms
C
= 0.01 μF, Pulse width = 1 ms
NOISE
NOISE
0
5
10
0
5
10
15
Input voltage
V
IN
(V)
Input voltage
V
IN
(V)
16
2009-01-21
TAR5S15U~TAR5S50U
(TAR5S15U)
V
– Ta
(TAR5S18U)
V
– Ta
OUT
OUT
1.6
1.55
1.5
1.9
1.85
1.8
V
= 2.5 V, C = 1 μF, C
= 10 μF,
= 0.01 μF, Pulse width = 1 ms
V
= 2.8 V, C = 1 μF, C
= 10 μF,
= 0.01 μF, Pulse width = 1 ms
IN
IN OUT
IN IN OUT
C
C
NOISE
NOISE
I
= 50 mA
I
= 50 mA
OUT
OUT
100
100
150
150
1.45
1.4
1.75
1.7
−50
−25
0
25
50
75
100
100
100
−50
−25
0
25
50
75
100
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
(TAR5S20U)
V
– Ta
(TAR5S21U)
V
– Ta
OUT
OUT
2.1
2.05
2.0
2.2
2.15
2.1
V
= 3.0 V, C = 1 μF, C
IN OUT
= 10 μF,
V
= 3.1 V, C = 1 μF, C
IN IN OUT
= 10 μF,
IN
C
= 0.01 μF, Pulse width = 1 ms
C
= 0.01 μF, Pulse width = 1 ms
NOISE
NOISE
I
= 50 mA
I
= 50 mA
OUT
OUT
150
100
150
100
1.95
1.9
2.05
2.0
−50
−25
0
25
50
75
−50
−25
0
25
50
75
100
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
(TAR5S22U)
V
– Ta
(TAR5S23U)
V
– Ta
OUT
OUT
2.3
2.25
2.2
2.4
2.35
2.3
V
= 3.2 V, C = 1 μF, C
IN OUT
= 10 μF,
V
= 3.3 V, C = 1 μF, C
IN IN OUT
= 10 μF,
IN
C
= 0.01 μF, Pulse width = 1 ms
C
= 0.01 μF, Pulse width = 1 ms
NOISE
NOISE
I
= 50 mA
I
= 50 mA
OUT
OUT
150
150
100
100
2.15
2.1
2.25
2.2
−50
−25
0
25
50
75
−50
−25
0
25
50
75
100
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
17
2009-01-21
TAR5S15U~TAR5S50U
(TAR5S25U)
V
– Ta
(TAR5S27U)
V
– Ta
OUT
OUT
2.6
2.55
2.5
2.8
2.75
2.7
V
= 3.5 V, C = 1 μF, C
= 10 μF,
= 0.01 μF, Pulse width = 1 ms
V
= 3.7 V, C = 1 μF, C = 10 μF,
IN OUT
IN
IN OUT
IN
C
C
= 0.01 μF, Pulse width = 1 ms
NOISE
NOISE
I
= 50 mA
OUT
I
= 50 mA
OUT
150
100
150
100
2.45
2.4
2.65
2.6
−50
−25
0
25
50
75
100
100
100
−50
−25
0
25
50
75
100
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
(TAR5S28U)
V
– Ta
(TAR5S29U)
V
– Ta
OUT
OUT
2.9
2.85
2.8
3.0
2.95
2.9
V
= 3.8 V, C = 1 μF, C
IN OUT
= 10 μF,
V
= 3.9 V, C = 1 μF, C
IN IN OUT
= 10 μF,
IN
C
= 0.01 μF, Pulse width = 1 ms
C
= 0.01 μF, Pulse width = 1 ms
NOISE
NOISE
I
= 50 mA
OUT
I
= 50 mA
OUT
150
100
100
150
2.75
2.7
2.85
2.8
−50
−25
0
25
50
75
−50
−25
0
25
50
75
100
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
(TAR5S30U)
V
– Ta
(TAR5S31U)
V
– Ta
OUT
OUT
3.1
3.05
3.0
3.2
3.15
3.1
V
= 4 V, C = 1 μF, C
IN OUT
= 10 μF,
V
= 4.1 V, C = 1 μF, C
IN IN OUT
= 10 μF,
IN
C
= 0.01 μF, Pulse width = 1 ms
C
= 0.01 μF, Pulse width = 1 ms
NOISE
NOISE
I
= 50 mA
OUT
I
= 50 mA
OUT
150
100
150
2.95
2.9
3.05
3.0
100
−50
−25
0
25
50
75
−50
−25
0
25
50
75
100
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
18
2009-01-21
TAR5S15U~TAR5S50U
(TAR5S32U)
V
– Ta
(TAR5S33U)
V
– Ta
OUT
OUT
3.3
3.25
3.2
3.4
3.35
3.3
V
= 4.2 V, C = 1 μF, C
= 10 μF,
= 0.01 μF, Pulse width = 1 ms
V
= 4.3 V, C = 1 μF, C
= 10 μF,
= 0.01 μF, Pulse width = 1 ms
IN
IN OUT
IN IN OUT
C
C
NOISE
NOISE
I
= 50 mA
OUT
I
= 50 mA
OUT
150
100
3.15
3.1
3.25
3.2
150
100
−50
−25
0
25
50
75
100
100
100
−50
−25
0
25
50
75
100
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
(TAR5S35U)
V
– Ta
(TAR5S45U)
V
– Ta
OUT
OUT
3.6
3.55
3.5
4.6
4.55
4.5
V
= 4.5 V, C = 1 μF, C
IN OUT
= 10 μF,
V
= 5.5 V, C = 1 μF, C
IN IN OUT
= 10 μF,
IN
C
= 0.01 μF, Pulse width = 1 ms
C
= 0.01 μF, Pulse width = 1 ms
NOISE
NOISE
I
= 50 mA
I
= 50 mA
OUT
OUT
3.45
3.4
4.45
4.4
150
150
100
100
−50
−25
0
25
50
75
−50
−25
0
25
50
75
100
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
(TAR5S48U)
V
– Ta
(TAR5S50U)
V
– Ta
OUT
OUT
4.9
4.85
4.8
5.1
5.05
5
V
= 5.8 V, C = 1 μF, C
IN OUT
= 10 μF,
V
= 6 V, C = 1 μF, C
IN IN OUT
= 10 μF,
IN
C
= 0.01 μF, Pulse width = 1 ms
C
= 0.01 μF, Pulse width = 1 ms
NOISE
NOISE
I
= 50 mA
I
= 50 mA
OUT
OUT
4.75
4.7
4.95
4.9
150
150
100
100
−50
−25
0
25
50
75
−50
−25
0
25
50
75
100
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
19
2009-01-21
TAR5S15U~TAR5S50U
I
– Ta
(TAR5S23U~TAR5S50U)
V
- V
– Ta
OUT
B
IN
3
2.5
2
0.6
0.5
0.4
0.3
0.2
0.1
0
V
= V
+ 1 V, C = 1 μF,
IN
C
C
= 1 μF, C = 10 μF,
OUT
IN
OUT
IN
C
= 10 μF, C
= 0.01 μF
= 0.01 μF
NOISE
OUT
NOISE
I
= 150 mA
OUT
Pulse width = 1 ms
Pulse width = 1 ms
I
= 150 mA
OUT
1.5
1
100
100
50
50
10
0.5
0
10
1
1
−50
−25
0
25
50
75
100
−50
−25
0
25
50
75
100
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
(TAR5S23U~TAR5S50U)V - V
IN
– I
I – I
B OUT
OUT
OUT
0.5
0.4
2.5
2.0
C
C
= 1 μF, C = 10 μF,
OUT
V
= V
+ 1 V,
IN
IN
OUT
= 0.01μF
NOISE
C
= 1 μF, C
= 10 μF,
IN
OUT
= 0.01 μF
Pulse width = 1 ms
C
−40
NOISE
85
Pulse width = 1 ms
Ta = 25°C
Ta = 25°C
0.3
0.2
1.5
1.0
−40
85
0.1
0
0.5
0
0
50
100
150
0
50
100
150
Output current
I
(mA)
Output current
I
(mA)
OUT
OUT
Turn On Waveform
Turn Off Waveform
3
2
1
0
3
2
1
0
3
2
1
0
3
2
1
0
V
V
= V
+ 1 V,
IN
CT (ON)
= 10 μF, C
OUT
= 1.5 → 0 V, C = 1 μF,
IN
Control voltage waveform
C
=
NOISE
0.01 μF
OUT
Control voltage waveform
Output voltage waveform
−40
Ta = 25°C
85
Output voltage waveform
V
= V
+ 1 V,
OUT
IN
V
= 0 → 1.5 V, C = 1 μF,
CT (ON)
IN
= 0.01 μF
NOISE
C
OUT
= 10 μF, C
0
1
0
1
Time
t
(ms)
Time t (ms)
20
2009-01-21
TAR5S15U~TAR5S50U
Ripple Rejection – f
V
– f
N
80
70
60
50
40
30
20
10
1
TAR5S25U (2.5 V) TAR5S30U (3.0 V)
TAR5S15U (1.5 V)
V
= V
+ 1 V, I
= 10 mA, C = 1 μF,
IN
OUT
OUT
IN
C
= 10 μF, C
= 0.01 μF,
OUT
NOISE
10 Hz < f < 100 kHz, Ta = 25°C
TAR5S45U (4.5 V)
TAR5S50U (5.0 V)
0.1
TAR5S35U (3.5 V)
0.01
V
= V
+ 1 V, I
= 10 mA, C = 1 μF,
IN
OUT
OUT
IN
C
= 10 μF, C
= 0.01 μF,
10 OUT
NOISE
V
= 500 mV , Ta = 25°C
p-p
Ripple
0
10
0.001
100
1 k
10 k
100 k
1000 k
10
100
1 k
10 k
100 k
Frequency
f
(Hz)
Frequency
f
(Hz)
P
– Ta
D
500
400
300
200
100
Circuit board material: glass epoxy, Circuit
board dimention:
30 mm × 30 mm,
pad area: 35 mm2 (t = 0.8 mm)
−40
0
40
80
120
Ambient temperature Ta (°C)
21
2009-01-21
TAR5S15U~TAR5S50U
Package Dimensions
SON5-P-0202-0.65
Weight: 0.007 g (typ.)
22
2009-01-21
TAR5S15U~TAR5S50U
RESTRICTIONS ON PRODUCT USE
•
•
•
Toshiba Corporation, and its subsidiaries and affiliates (collectively “TOSHIBA”), reserve the right to make changes to the information
in this document, and related hardware, software and systems (collectively “Product”) without notice.
This document and any information herein may not be reproduced without prior written permission from TOSHIBA. Even with
TOSHIBA’s written permission, reproduction is permissible only if reproduction is without alteration/omission.
Though TOSHIBA works continually to improve Product’s quality and reliability, Product can malfunction or fail. Customers are
responsible for complying with safety standards and for providing adequate designs and safeguards for their hardware, software and
systems which minimize risk and avoid situations in which a malfunction or failure of Product could cause loss of human life, bodily
injury or damage to property, including data loss or corruption. Before creating and producing designs and using, customers must
also refer to and comply with (a) the latest versions of all relevant TOSHIBA information, including without limitation, this document,
the specifications, the data sheets and application notes for Product and the precautions and conditions set forth in the “TOSHIBA
Semiconductor Reliability Handbook” and (b) the instructions for the application that Product will be used with or for. Customers are
solely responsible for all aspects of their own product design or applications, including but not limited to (a) determining the
appropriateness of the use of this Product in such design or applications; (b) evaluating and determining the applicability of any
information contained in this document, or in charts, diagrams, programs, algorithms, sample application circuits, or any other
referenced documents; and (c) validating all operating parameters for such designs and applications. TOSHIBA ASSUMES NO
LIABILITY FOR CUSTOMERS’ PRODUCT DESIGN OR APPLICATIONS.
•
Product is intended for use in general electronics applications (e.g., computers, personal equipment, office equipment, measuring
equipment, industrial robots and home electronics appliances) or for specific applications as expressly stated in this document.
Product is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality and/or
reliability and/or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or serious
public impact (“Unintended Use”). Unintended Use includes, without limitation, equipment used in nuclear facilities, equipment used
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•
•
Do not disassemble, analyze, reverse-engineer, alter, modify, translate or copy Product, whether in whole or in part.
Product shall not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any
applicable laws or regulations.
•
•
The information contained herein is presented only as guidance for Product use. No responsibility is assumed by TOSHIBA for any
infringement of patents or any other intellectual property rights of third parties that may result from the use of Product. No license to
any intellectual property right is granted by this document, whether express or implied, by estoppel or otherwise.
ABSENT A WRITTEN SIGNED AGREEMENT, EXCEPT AS PROVIDED IN THE RELEVANT TERMS AND CONDITIONS OF SALE
FOR PRODUCT, AND TO THE MAXIMUM EXTENT ALLOWABLE BY LAW, TOSHIBA (1) ASSUMES NO LIABILITY
WHATSOEVER, INCLUDING WITHOUT LIMITATION, INDIRECT, CONSEQUENTIAL, SPECIAL, OR INCIDENTAL DAMAGES OR
LOSS, INCLUDING WITHOUT LIMITATION, LOSS OF PROFITS, LOSS OF OPPORTUNITIES, BUSINESS INTERRUPTION AND
LOSS OF DATA, AND (2) DISCLAIMS ANY AND ALL EXPRESS OR IMPLIED WARRANTIES AND CONDITIONS RELATED TO
SALE, USE OF PRODUCT, OR INFORMATION, INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE, ACCURACY OF INFORMATION, OR NONINFRINGEMENT.
•
•
Do not use or otherwise make available Product or related software or technology for any military purposes, including without
limitation, for the design, development, use, stockpiling or manufacturing of nuclear, chemical, or biological weapons or missile
technology products (mass destruction weapons). Product and related software and technology may be controlled under the
Japanese Foreign Exchange and Foreign Trade Law and the U.S. Export Administration Regulations. Export and re-export of Product
or related software or technology are strictly prohibited except in compliance with all applicable export laws and regulations.
Please contact your TOSHIBA sales representative for details as to environmental matters such as the RoHS compatibility of Product.
Please use Product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances,
including without limitation, the EU RoHS Directive. TOSHIBA assumes no liability for damages or losses occurring as a result of
noncompliance with applicable laws and regulations.
23
2009-01-21
相关型号:
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